main.d
----------------
import xawd;
void main()
{
}
----------------
xawd.c
----------------
#include <X11/Intrinsic.h>
----------------
Errors:
----------------
/usr/include/X11/Intrinsic.h(1729): Error: no type-specifier for parameter
/usr/include/X11/Intrinsic.h(1733): Error: no type-specifier for parameter
/usr/include/X11/Intrinsic.h(1753): Error: missing comma or semicolon after declaration of `XtAppErrorMsg`, found `__attribute` instead
/usr/include/X11/Intrinsic.h(1762): Error: missing comma or semicolon after declaration of `XtErrorMsg`, found `__attribute` instead
/usr/include/X11/Intrinsic.h(1785): Error: no type-specifier for parameter
/usr/include/X11/Intrinsic.h(1789): Error: no type-specifier for parameter
/usr/include/X11/Intrinsic.h(1804): Error: missing comma or semicolon after declaration of `XtAppError`, found `__attribute` instead
/usr/include/X11/Intrinsic.h(1808): Error: missing comma or semicolon after declaration of `XtError`, found `__attribute` instead
----------------
For the first error:
----------------
extern XtErrorMsgHandler XtAppSetErrorMsgHandler(
XtAppContext /* app_context */,
XtErrorMsgHandler /* handler */ _X_NORETURN //line 1729
);
----------------
It seems it's caused by _X_NORETURN. The other errors are also caused by it, it seems.
For the error on line 1753:
----------------
extern void XtAppErrorMsg(
XtAppContext /* app_context */,
_Xconst _XtString /* name */,
_Xconst _XtString /* type */,
_Xconst _XtString /* class */,
_Xconst _XtString /* default */,
String* /* params */,
Cardinal* /* num_params */
) _X_NORETURN; //line 1753
----------------
_X_NORETURN seems to be defined like this:
-----------------
/* requires xproto >= 7.0.17 */
#if __has_attribute(noreturn) \
|| (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)) \
|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
# define _X_NORETURN __attribute((noreturn))
#else
# define _X_NORETURN
#endif /* GNUC */
-----------------
It seems __attribute((noreturn)) is not recognized.
Using DMD64 D Compiler v2.103.0
Comment #1 by dlang-bot — 2023-05-02T00:22:50Z
@WalterBright created dlang/dmd pull request #15160 "fix Issue 23871 - ImportC: __attribute not recognized" fixing this issue:
- fix Issue 23871 - ImportC: __attribute not recognized
https://github.com/dlang/dmd/pull/15160
Comment #2 by dlang-bot — 2023-05-02T04:07:04Z
dlang/dmd pull request #15160 "fix Issue 23871 - ImportC: __attribute not recognized" was merged into master:
- d9686e153fe35aaf101e841930c820b7e41ace7e by Walter Bright:
fix Issue 23871 - ImportC: __attribute not recognized
https://github.com/dlang/dmd/pull/15160